Objective To study the effect of Yuan‐source Points and Collateral‐points combination and Bushen Yishou cap‐sule on hemorheology and hs‐CRP in patients with cerebral infarction .Methods A total of 120 patients with neurological function defects diagnosed with cerebral brain infarction were randomly divided into 3 groups ,who were given general treatment and nursing as usual ,Acupuncture group in general treatment based on Yuan‐source Points and Collateral‐points combination for enjoy points principles ,to acupuncture treatment ;drug group to oral Bushen Yishou capsule;combined group to Yuan‐source Points and Collat‐eral‐points combination and oral Bushen Yishou Capsule .Neurological function defects scores ,blood rheological properties and blood hs‐CRP were evaluated in all patients before and after treatment for 1 month .Results Three sets of results in treatment of limb function after scoring ,hemorheology and serum hs‐CRP levels were significantly improved (P<0 .01) .There was better improve‐ment in Combined group than these in Acupuncture group and Drug group respectively (P<0 .01) .Conclusion Yuan‐source Points and Collateral‐points combination combined with Bushen Yishou capsule can significantly improve neurological function and hemo‐rheology ,hs‐CRP levels in patients with cerebral infarction .

Objective To investigate MDR1mRNA quantitative expression in patients with hepatocellular carcinoma( HCC) and its relation to pathologic features, chemotherapy sensitivity, metastasis and prognosis. Methods Total RNA extracted from 47 cases of HCC and 12 normal liver tissue were subjected to analysis of MDR1mRNA expression by fluoregenic probe quantitative RT-PCR(FQ-RT-PCR). Result The level of MDR1mRNA expression was 1.4?10 3～3.6?10 6copies/?g RNA .The positive rates observed in 72% of the tumor tissue was significantiy higher than in 51% of the adjacent liver tissue and in 42% of the normal liver tissue (P

Objectives: To observe the drug seeking behavior in chronically morphine pretreated, abstinent rats and determine brain regions involved in this behavior. Methods: Preferences for morphine associated environments and Fos expression in some brain regions were measured 35 days after withdrawal of chronic morphine treatment. Results: The preference for the morphine environment was greatly increased by morphine pretreatment. The conditioned morphine pretreated group showed significantly higher Fos levels than either the conditioned or non conditioned control groups in the Cg, Ac C, BNST VL, ACE and ABL. Conclusions: A relationship between place preference behavior and neural indices of activation exist in the forebrain in response to morphine conditioned cues, which may be chronically modulated by prior morphine exposure.

Objective To study the relationship between extraocular muscle thickness and exophthalmos degree in patients with thyroid-associated ophthalmopathy (TAO),so as to provide a scientific basis for guiding clinical treatment.Methods Forty seven patients diagnosed with TAO from May 2005 to May 2011,in the 451 Hospital of the People's Liberation Army were chosen in this study,and divided into TAO group(23 cases) and treatment group (24 cases).Meanwhile,another 32 healthy people were selected as control.Extraocular rectus muscles (including the medial rectus muscle,lateral rectus muscle,superior rectus muscle and inferior rectus muscle) of all participants were measured with B-scan ultrasonography,and exophthalmos degree with Hertel exophthalmometer.Results The thicknesses of medial rectus in control group,TAO group and treatment group were (3.35 ± 0.25),(4.38 ± 0.85),(3.58± 0.52)mm,respectively; the thicknesses of lateral rectus muscle were (2.95 ± 0.61),(4.24 ± 0.75),(3.65 ± 0.42)mm,respectively; the thicknesses of superior rectus muscle were (3.15 ± 0.20),(4.65± 0.68),(4.01 ± 0.15)mm,respectively; the thicknesses of inferior rectus muscle were (3.17 ± 0.72),(4.75 ± 0.52),(3.71 ± 0.91)mm,respectively; the sums of binocular rectus thickness in these three groups were (21.95 ± 0.65),(28.02 ± 1.51),(22.95 ± 0.65)mm,respectively; the difference between the three groups was statistically significant(F=2.32,2.43,2.25,2.17,5.63,all P ＜ 0.05),and TAO group was significantly higher than that in the control group and in the treatment group(all P ＜ 0.05),while there was no statistically significant between the control group and the treatment group(all P ＞ 0.05).The eyes exophthalmos degree in TAO group and treatment group were (16.82 ± 2.46),(14.52 ± 1.83)mm,respectively.The sum of the rectus muscle thickness and eyes exophthalmos was positively correlated(r =0.65,0.58,all P ＜ 0.05).Conclusions Extraocular muscle thickness in patients with TAO is positively correlated with exophthalmos degree,and using B-scan ultrasonography to detect the changes is practical for clinical diagnosis and treatment.

Background and purpose:The Smac/DIABLO(the second mitochondrial derived activator of caspase/direct IAP binding protein with low pI)is a new kind of mitochondria protein,it inhibits IAPs(inhibitors of apoptosis protein),including Survivin,and activates caspase-9 and caspase-3,accordingly promotes apoptosis.In this study,we investigated the effect of over-expressing mitochondrial protein-Smac/DIABLO while silencing inhibitor of apoptosis protein-Survivin on the cell growth,cell cycle and apoptosis of human colon cancer cells through cotransfecting both genes.Methods:Constructed survivin-shRNA-EGFP plasmid was transected with Smac-pcDNA3.1 plasmid into Lovo cells at either half each dose or total dose,respectively.Western blot was used to survey the protein level of Smac and Survivin;Hoechst 33258 staining was used to detect the karyomorphological diversity of apoptotic cells and evaluate apoptotic ratio roughly;PI staining and flow cytometry analysis were used to examine cell cycle;caspase-3 Detection Kits was used to detect the activity of caspase-3.Results:The expression of Smac protein increased but Survivin protein decreased 48 hr after transfection.Karyomorphological diversify of apoptotic cells were obviously observed by hoechst 33258 staining.The apoptosis rate in Smav+Survivin shRNA group was(18.5?1.7)%,which was higher than that in Smac group(9.6?1.8)% and Survivin shRNA group(15.0?0.3)%,and all of three groups were significantly higher than the control groups;The cells of G0/G1 phase increased to(51.0?6.2)% in Smac group,and the cells of S stage increased to(53.3?1.3)% in Survivin shRNA group(P

Objective To explore the value of afterdischarges monitoring for intraoperative electrical stimulation for brain mapping. Methods 34 patients received cerebral cortex electrical stimulation for brain mapping during operation of brain function area , afterdischarges were monitored simultaneously to determine the upper limit of stimulus intensity. Results 34 cases underwent electrical stimulation successfully , and received surgery without neurologic decline except 2 cases of hypokinesia. Conclusion After discharges monitoring improve the accuracy, reduce the risk of intraoperative cerebral cortex electrical stimulation.

Objective To identify the genetic mechanism of fetuses with short limbs deformity.Methods From Aug.2008 to Aug.2011,ten fetuses with obvious short limbs were found in ultrasound screening performed at 18-24 and (or) 30-32 gestational weeks and underwent artificial induced labor with the patient' consent.Amniotic fluid or cord blood of the fetuses was collected for karyotyping analysis and detection of mutation point of fibroblast growth factor receptor 3 (FGFR3)gene by polymerase chain reaction and gene sequencing.One fetus (case 3) who presented with achondrogenesis underwent sequencing of SLC26A2 and Trip11 gene meanwhile.Results Among the 10 fetuses with short limbs deformity,five cases were found during second trimester and five during third trimester.Nine cases were identified as normal karyotype and one was chimera (46,XY/45,XY,- 18).One fetus carried a rare FGFR3 mutation of c.1108G＞T (G370C) and was diagnosed as thanatophoric dysplasia at 21+3 weeks.Three fetus carried c.1138G＞A (G380R) mutation and were diagnosed as achondroplasia.These four families had low recurrent risk because no gene mutations were found in the parents.Three mothers of these four fetuses were pregnant again and had normal neonates now.No mutations were found in all gene sequencing in case 3.Conclusions Karyotyping analysis and sequencing of FGFR3 gene could find causative gene mutations and provide genetic counselling and prenatal diagnosis for some fetuses with short limbs deformity.In the third trimester,achondroplasia is the most possible diagnosis when short limbs fetus is found by ultrasound.

Objective To investigate the effects of electroacupuncture (EA) pretreatment on the expression of phosphorylated signal transducer and activator of transcription 3 (pSTAT3) in cortical neurons in a rat model of focal cerebral ischemia/reperfusion (I/R) injury.Methods Forty-five adult male Sprague-Dawley rats,weighing 280-320 g,were randomly divided into 3 groups (n =15 each):sham operation group,I/R group and EA pretreatment group.Focal cerebral ischemia was induced by middle cerebral artery occlusion for 120 min,followed by 24 h of reperfusion.EA of Baihui acupoint lasting 30 min was performed and then the model of focal cerebral I/R was established 24 h later in EA group.Neurological function was assessed and scored at 24 h of reperfusion.The rats were then sacrificed and brains removed for detection of the cerebral infarct volume and expression of pSTAT3 (Ser727) in cortical neurons in ischemic penumbra by immunofluorescence and Western blot.Results Compared with sham operation group,the neurological function score was decreased,the infarct volume was increased,and the expression of pSTAT3 (Ser727) was up-regulated in groups I/R and EA (P ＜ 0.05).Compared with I/R group,neurological function score was increased,the infarct volume was decreased,and the expression of pSTAT3 (Ser727) was up-regulated in group EA (P ＜ 0.05).Conclusion EA pretreatment reduces focal cerebral I/R injury through up-regulating pSTAT3 expression in cortical neurons in rats.

Objective To evaluate the clinical value of preoperative mark with methylene blue for the submucosal tumor originating from the muscluaris propria around the cardia in submucosal tunnel.Meth-ods A total of 27 patients with cardiac tumors originating from muscularis propria diagnosed by endoscopy and endoscopic ultrasonography underwent endoscopic submucosal tunnel dissection from June 2011 to May 2014.Eighteen cases were marked by methylene blue,and 9 others were not.The operation time and the in-cidence of complications were compared between the two groups.Results All lesions were resected success-fully.The time of lesion location of non-mark group was 14.7 minutes(9-32 min),and that of mark group was 8.1 minutes(7-10 min).The incidence of subcutaneous emphysema of thorax and cervix of non-mark group was 2 /9(2 cases),and that of the mark group was 1 /18(1 case).The incidence of pneumoperitone-um of non-mark group was 1 /9(1 case),while that of the mark group was 2 /18(2 cases).There was no pneumothorax or mediastinal emphesema in all cases.Conclusion Marking with methylene blue before op-eration can shorten operation time effectively and lower incidence of complications.

Garrès osteomyelitis is a specific type of chronic osteomyelitis that most commonly occurs in young patients, secondary to dental infection, and affects the unilateral side of the mandible. Bilateral mandibular Garrè's osteomyelitis is rare. In this article, a case of Garrè's osteomyelitis with bilateral mandible is reported. Its etiology, clinical pathologic features, diagnosis, differential diagnosis, and treatment methods are discussed by reviewing relevant literature.
Chronic Disease ; Diagnosis, Differential ; Humans ; Mandible ; Mandibular Diseases ; Osteomyelitis